CVE-2022-44789
8.8
HIGH
CVSS 3.1
EPSS 2.9%
Description
A logical issue in O_getOwnPropertyDescriptor() in Artifex MuJS 1.0.0 through 1.3.x before 1.3.2 allows an attacker to achieve Remote Code Execution through memory corruption, via the loading of a crafted JavaScript file.
How to fix CVE-2022-44789
To remediate CVE-2022-44789, upgrade the affected package to a fixed version below.
- Debian/mujs—upgrade to 1.1.0-1+deb11u2 or later
Is CVE-2022-44789 being exploited?
Low — EPSS is 2.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.1.0-1+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |